2019
PABS Conference Durban, South Africa
2017
PABS Conference Addis Ababa, Ethiopia
2015
PABS Conference Yamoussoukro, Côte d'Ivoire
2013
PABS Conference Accra, Ghana
2011
PABS Conference Pretoria, South Africa
2008
PABS Conference Abuja, Nigeria
2007
PABS Conference Cairo, Egypt
2004
PABS Conference Pretoria, South Africa
2003
PABS Conference Dakar, Senegal